This role use https://github.com/vrischmann/ansible-role-java
Sample of variables:
elasticsearch:
version: 1.4
clustername: my-elasticsearch-cluster
nodename: node-master-{{ hostvars[inventory_hostname]['ec2_id'] }}
quorom: 3
number_of_replicas: 4
plugins:
- head
- hq
- bigdesk
- kopf
- paramedic
java_versions:
- oracle-java8-installer